DRM is a software layer that restricts your ability to run a given program, in this context it's specifically a form of access control. It has nothing to do with anything you just said.
DRM-free gets confused with wrapper-free or launcher-free in games. This is probably triggered by the observation that many Steam games won't run if Steam isn't running. However, this is a basic check in steamapi.dll which can be easily replaced.
DRM-free gets confused with wrapper-free or launcher-free in games. This is probably triggered by the observation that many Steam games won't run if Steam isn't running. However, this is a basic check in steamapi.dll which can be easily replaced.